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问题描述
如果某个条件为 true 或 false ,我希望显示 toast .但是,我希望此烤面包在显示之前先延迟两秒钟.
I wish to display a toast if a certain condition is true or false. However I want this toast to delay for two seconds before it is displayed.
我该怎么做?
当前的if语句:
if (result.equals("true")) { loginDataBaseAdapter.updateUploadedRecord(sessionId); Toast.makeText(MathsGameResults.this, "Data is successfully uploaded.", Toast.LENGTH_LONG).show(); } else { Toast.makeText( MathsGameResults.this, "Error while uploading. Please try again later.", Toast.LENGTH_LONG).show(); } } 推荐答案尝试一下..
使用 Handler
// Handler which will run after 2 seconds. new Handler().postDelayed(new Runnable() { @Override public void run() { Toast.makeText(MathsGameResults.this, "Data is successfully uploaded.", Toast.LENGTH_LONG).show(); } }, 2000);更多推荐
Android:是否会延迟烤面包的显示?
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